DF Tech Co., Ltd. is a company established in 2003 specializing in precision cleaning and special coating for core components of semiconductor and display manufacturing processes. We have expanded our business scope by localizing various semiconductor equipment parts and providing one-stop integrated solutions.

DF Tech Co., Ltd. is a global comprehensive components company that specializes in component cleaning and coating for the semiconductor and display industries, localizing various semiconductor equipment parts and providing a One Stop integrated solution covering everything from cleaning to coating. We strive to impress our customers by providing the best solutions tailored to their diverse needs and securing new levels of quality.

Business sectors

• Precision Cleaning of Semiconductor/Display Components: This service restores the performance of critical components to their initial state by cleaning contaminated post-use parts from semiconductor and display manufacturing processes to an ultra-precision level using physical and chemical methods.
• Special Coating: We provide technology that contributes to extending part life, stabilizing processes, reducing particles, and improving yield and productivity through special coating treatments on the surfaces of equipment or parts.
• Precision Parts Machining: We operate in the field of semiconductor and LCD precision parts machining and are contributing to the localization of various semiconductor equipment components.

Products

• Precision Cleaning Service for Semiconductor Process Components: We clean components made of various materials, such as quartz, silicon, and ceramics, that have been contaminated during semiconductor manufacturing processes like etching and deposition, and completely remove even minute contaminants.
• Plasma spray coating and PVD coating: We provide various special coating solutions such as APS (Y2O3, YAG, YF3), SPS (Y2O3), PVD (Y2O3, YAG, YOF), ARC, and Anodizing Coating, which are excellent for enhancing plasma resistance characteristics and controlling particles.
• HBM Carrier Wafer Cleaning Technology: We are researching and developing cleaning technology to recycle carrier wafers used in the HBM process without damage through a wet station.

Special Features

• Provision of One-Stop Integrated Solutions: We contribute to improving customer process efficiency and reducing costs by providing one-stop integrated solutions encompassing semiconductor and display component cleaning, coating, and precision machining.
• Accumulated Technological Capabilities and Continuous R&D: Since our establishment in 2003, we have been expanding our technology portfolio through specialized technology in semiconductor and display industry components accumulated over 20 years and continuous investment in research and development.
• Various International Standard Certifications and Customer Trust: We have obtained international standard management system certifications such as ISO 9001, ISO 14001, ISO 45001, and ISO 37001/37301, and have built customer trust through cooperative relationships with major domestic companies such as SK Hynix and Samsung Electronics.

Job Information

• Main Recruitment Positions: We are primarily hiring for production roles (electrical and electronic product manufacturing, semiconductor equipment parts cleaning, inventory management), technical sales, safety/health/hazardous chemicals managers, production team leaders, production management, and other positions.
• Benefits: We operate a welfare system that includes the four major insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Insurance), severance pay, welfare points, awards for long-term service, awards for outstanding employees, support for family events, pregnancy/childbirth support, health check-up support, and an in-house cafeteria.

💡 A word from Jobploy
DF Tech Co., Ltd. specializes in the precision cleaning and coating of semiconductor and display components. Positions are predominantly production or technical, and work is often performed in a precise and clean environment. For foreign workers, adherence to workplace safety regulations and an understanding of precision work are crucial; it is also advisable to utilize the training and welfare benefits provided by the company to create a stable working environment.